The phrase "a successor version" is correct and usable in written English.
It can be used when referring to a newer or updated version of a product, software, or document that follows a previous version.
Example: "The software has been updated to a successor version that includes several new features and improvements."
Alternatives: "an updated version" or "a newer edition".
A successor version of the SCIATRAN radiative transfer model (RTM) has been developed to perform radiative transfer modeling in any observation geometry appropriate to measurements of the scattered solar radiation in the Earth's atmosphere.
However, this prototype of a traffic monitoring system or a successor version of this system could be mounted to any other carrier such as UAV or HALE in future.
On January 30 , 2013 it was announced that Rensselaer Polytechnic Institute would receive a successor version of Watson, which would be housed at the Institute's technology park and be available to researchers and students.
IPv6 defined in RFC 2460 in the mid-1990s is an improved and streamlined successor version of IP version 4 (IPv4).
It is designed to coexist with IPv4, while providing better internetworking capabilities than this successor version.
Video: Choosing A Successor.
He is now working on a prototype version of a successor to NLS called Hyperscope, intended to harness some of NLS's power to organize vast collections of information and apply it to today's fairly static Web pages, which generally permit only scrolling up and down and clicking on hyperlinks.
If accepted by Belgrade, the agreement would abolish what little has remained of the Serbia-Montenegro union, established in 2003 under European Union auspices as a successor state to an already truncated version of the former Yugoslavia.
With no plans for a successor, games critics say a Sony version of the successful Nintendo Switch is unlikely.
Perhaps the four sects that constitute Tibetan Buddhism might form a Tibetan version of the Roman Catholic College of Cardinals and pick a successor.
It will be the fifth version of the car, which was first presented three decades ago as a successor to the Beetle.
